9243495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 17420832

約数和(自身を除く): 8177337

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 281, 387, 645, 731, 765, 843, 1405, 1935, 2193, 2529, 3655, 4215, 4777, 6579, 10965, 12083, 12645, 14331, 23885, 32895, 36249, 42993, 60415, 71655, 108747, 181245, 205411, 214965, 543735, 616233, 1027055, 1848699, 3081165, 9243495]

約数ペア:

[(1, 9243495), (3, 3081165), (5, 1848699), (9, 1027055), (15, 616233), (17, 543735), (43, 214965), (45, 205411), (51, 181245), (85, 108747), (129, 71655), (153, 60415), (215, 42993), (255, 36249), (281, 32895), (387, 23885), (645, 14331), (731, 12645), (765, 12083), (843, 10965), (1405, 6579), (1935, 4777), (2193, 4215), (2529, 3655)]